no code implementations • 18 Mar 2016 • Salehe Erfanian Ebadi, Valia Guerra Ones, Ebroul Izquierdo
This article addresses a few critical issues including: embedding global motion parameters in the matrix decomposition model, i. e., estimation of global motion parameters simultaneously with the foreground/background separation task, considering matrix block-sparsity rather than generic matrix sparsity as natural feature in video processing applications, attenuating background ghosting effects when foreground is subtracted, and more critically providing an extremely efficient algorithm to solve the low-rank/sparse matrix decomposition task.
